baber/WOPTO huggingface dataset:
Patent JP-S5064938-A (JP)
IPC: B62B3/00
Filed: 1974-09-27
Abstract: A Standard Bulk Cart is described which is capable of being utilized as a mobile container for transporting stacked products from a production facility or warehouse to a retail outlet, and which can also be used for collecting empty returnable packages or merchandizing or displaying the stacked products to the consumer when located at the outlet. The Standard Bulk Cart is capable of being transported to and from the retail outlets by means of specialized vehicles designed for the soft drink industry or by conventional tractor-trailer type vehicles. The Cart is of rugged construction, capable of withstanding the stress and abuse of being transported to and from manufacturing and sales points, and when used as a display and/or collection cart, presents a reliable, readily accessible cart for the customer to load or unload product therefrom. The Cart includes a knock down feature so as to provide an easily separable receptacle bin which may be quickly knocked down for shipping or storage. The cart also includes a cluster bar arrangement that may be releasably detached from the cargo bed upon actuation of a foot stirrup to permit prompt access to the interior of the cart for handling a product contained therein.
Patent JP-H02291394-A (JP)
Title: Variable speed hoist
Inventor: NAKAMURA YOJI
IPC: B66D1/46
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a variable speed hoist which is low-priced and has good working efficiency by switching the frequency of a hoisting motor to the frequency higher than the reference frequency when the rotating speed of the hoisting motor at the time of performing a lowering operation at the reference frequency does not exceed the preset load criterion speed. CONSTITUTION:At the time of performing a lowering operation at the reference frequency, if load is light and near no-load and the ratio of load rated load is small, the rotating speed of a hoisting motor 2 does not exceed the preset reference speed, so that a frequency selector 11 closes an always open contact 11a and opens an always contact 11b at the preset time. Whereupon, an inverter 1 short-circuits a high frequency 120Hz select input terminal H to a common terminal G to select high frequency and starts increasing the frequency to 120Hz with a preset gradient to increase the speed of the hoisting motor 2. When the frequency reaches 120Hz, the inverter 1 stops for increasing the frequency, so that the hoisting motor 2 is operated with constant speed rotation at high speed.
Patent JP-H02290015-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: INABA YUTAKA
IPC: H01L21/205
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the irregularity of temperature on the section of a reaction tube, and improve characteristics by installing a reaction tube and heating means on the outer periphery of said reaction tube. CONSTITUTION:On the outer periphery of the outer tube 1 of a reaction tube, a resistance heating heater divided into two parts 10a, 10c, 10e, and 10b, 10d, 10f is installed. Resistance wire is wound so as to move to and from a semi-cylinder, and current flowing through the resistance wire is controlled by a controller 8. Thereby, when a boat 9 and substrates 12 are inserted into the inside of the inner tube 2 of the reaction tube, the temperature irregularity on the section of the inner tube 2 caused by the heat capacity can be controlled by generating temperature difference between the upper part and the lower part of the outer tube 1 by using a heater 10. Hence the temperature irregularity can be reduced, and characteristics of equipment is improved.
Patent JP-S5445194-A (JP)
Title: Sample adjusting device
Inventor: OONUMA HIDEO
IPC: G01N1/04
Filed: 1977-09-17
Abstract: PURPOSE: To collect samples without changing the physical characteristics of the flat plate form sample sheet of vulcanized rubber by disposing a cooling water feeder near a flat-bladed cutter.  
     CONSTITUTION: The nozzle 8 of a cooling water feeder is disposed to the end part of a flat-bladed cutter 5 which is reciprocated at a high speed by an electromagnetic type vibrator 6. Then, at the time when the sample 10 of the vulcanized rubber having been fed by passing between a height-position-adjustable sample holding roller 2 and a sample feed roller 1 revolved by driving of a motor 3 via reduction gear 4 is cut to sheet form by the flat-bladed cutter 5, water supply from the nozzle 8 is automatically started upon starting of cutting, thus the degradation in the physical characteristics of the sample by the friction heat at the cutting is prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09280765-A (JP)
Title: Heat-exchange element
Inventor: OHATA SHIGEO
IPC: F28D9/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To manufacture at a comparatively low cost and to improve air permeability, water vapor permeability, and water absorption by a method wherein a heat-exchange plate forms a threelayer structure where sheets made of a material having high water vapor permeability and air permeability and sheets made of a material having adverse water vapor permeability and air permeability are alternately laminated together. SOLUTION: A lamination sheet 10 is formed such that, with a film resin sheet 11 made of a film resin material having high water vapor permeability located therebetween, the resin sheet is vertically nipped between paper sheets 12 made of a paper material having averse water vapor permeability and air permeability and laminated in three layers. The lamination sheet 10 is formed in a given shape to form a heat-exchange plate. In which case, the film resin sheet 11 and the paper sheet 12 are procured at a comparatively low cost and besides, and only by laminating them together, a lamination sheet 10 is formed, whereby the heat-exchange plate is easily manufactured at a comparatively low cost.
Patent JP-S5444820-A (JP)
Title: Processing circuit for video signal
Inventor: SATOU YOUJIROU
IPC: H04N5/76
Filed: 1977-09-16
Abstract: PURPOSE: To make it possible to express the gradation of a video signal with fidelity to the density of a recording picture, and to prevent the field from smudging, by attaining recording in a range excellent in linearity after adding a DC component to the video signal to a recording tube.  
     CONSTITUTION: A video signal from terminal 15 is amplified by transistor Tr16 and its gain is adjusted by variable resistance 17. Then, the output of Tr16 is of positive polarity and when it is at the lowest level in a flyback interval except a video interval, diode 19 becomes conductive to add DC component V 1  to the video signal before being amplified by Tr24. On the other hand, Tr28, diode 29 and the resistance constitute the clamp circuit and Tr28 turns ON by a clamp pulse from terminal 31 in the flyback interval except the video interval, so that the video signal from Tr24 will be clamped to the ground potential, i.e. the pure-white level. Consequently, the gradation of a video signal can be expressed with fidelity to the density of a recording picture and a field can be also prevented from smudging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63275242-A (JP)
Title: Data communication system
Inventor: KOYAMA KAZUHIKO
Filed: 1987-05-06
Abstract: PURPOSE:To enable the efficient use of a MODEM by making a MODEM interface trunk switching the outgoing mode or incoming mode of the MODEM according to an instruction from a central control device to a MODEM interface trunk. CONSTITUTION:An outgoing incoming shared MODEM (MDM) 4 is connected previously to a time division switch (TSW) 3 through the MODEM interface trunk (MDT) 5, and the MDT 5 is provided with a mode switching means, which switches the mode of the MODEM to the outgoing mode or the incoming mode, based on the instruction at the time of the central control device (CC) 7 judges it to be either the outgoing from a data terminal equipment (DTE) 1 or the incoming to the data terminal equipment 1. Thus, the MODEM can be efficiently used.
Patent JP-S5636242-A (JP)
Title: Satellite communication system
Inventor: TSUNODA KENICHI
IPC: H04B7/15
Filed: 1979-08-31
Abstract: PURPOSE:To make the sound channel for control signals needless to simplify the constitution of slave stations, by using the pilot signal, which is used in common by slave stations, to transmit control signals. CONSTITUTION:In master earth station (a), the pilot signal modulated in modulator 15 by control signal 16 and the sound channel signal from channel part 10 are synthesized and are transmitted to the satellite from antenna 1. In each slave earth station (b), the receiving signal from the satellite is converted to a receiving intermediate frequency signal and is applied to pilot signal detector 24 and signal distributor 25. AFC signal 31 and AGC signal 32 are obtained by pilot signal detector 24, and the pilot signal is demodulated by demodulator 35, and by the obtained control signal, carrier frequencies of channel part 30 or modulators are selected.
Patent JP-S5812925-A (JP)
Title: Combustion apparatus
Inventor: FUKUNAGA MASAO
IPC: A45D1/00
Filed: 1981-07-15
Abstract: PURPOSE:To ensure a catalyst combustion in a combustion apparatus, by pinching a heater, being held by the intermediary of pins, in a heater holder, and by pressing catalysts, fitted to the stepped part a heater holder by the flange part of a cap. CONSTITUTION:The top part of a burner 9 to inject mixed gas is positioned in a heater holder 18, made of electricity-insulating material, provided to the end part of a case 1 of a main body. The primary and the secondary catalysts 20 and 21 are fitted to the stepped parts 42 and 43, provided in the top part of a holder 18, and the outer periphery on the upper surface of catalysts 20 and 21 are depressed by the flange part 22' of a cap 22. A heater 19 to raise the temperature of the catalysts 20 and 21 up to a predetermined temperature is held by the holder 18 by the intermediary of pins 23, and is positioned between the catalysts 20 and 21. With such an arrangement, the catalysts 20 and 21 can be fixed to the perdetermined positions, and combustion can be continued without fail.
Patent JP-H07317235-A (JP)
Title: Mounting construction of facing eves gutter
Inventor: DAIMON TOSHIBUMI
IPC: E04D13/064
Filed: 1994-05-25
Abstract: PURPOSE:To surely collect rain water to an eaves gutter by mounting the eaves gutter to the edge of eaves of a folded plate roof with a second hanger, and mounting a facing eaves gutter to the upper position of the eaves gutter with a first hanger. CONSTITUTION:An eaves gutter 1 of polyvinyl chloride, etc., is mounted to an eaves 20 of a folded plate roof 10 with a second hanger 21, and a facing eaves gutter 11 is mounted to the upper position of the eaves gutter 1 with a first hanger 31. A plurality of water holes 15 are provided to the bottom plate 14 connecting the front plate 13 of the facing eaves gutter 11 to the rear plate thereof in series, drops of water dropping from the folded plate roof 10 are collected in the facing eaves gutter 11, and it flows in a drain inlet of the eaves gutter 1 along a plurality of water holes 15. Accordingly, rain water can be surely collected in the eaves gutter without dropping the rain water to the edge of eaves, and the influence of wind pressure can be reduced.
Patent JP-S5815447-A (JP)
Title: Motor
Inventor: SUZUKI MASANE
IPC: H02K5/16
Filed: 1981-07-17
Abstract: PURPOSE:To improve the centering accuracy of a motor and to easily increase the rotary accuracy of a driven body by a method wherein a rotary shaft mounting a rotor and the driven body is hollowly formed and a fixed supporting shaft is inserted in the inside of the rotary shaft for supporting the shaft through a bearing. CONSTITUTION:A motor rotary shaft 7 mounting the motor rotor 12 of a rotary driving section 1 and a rotary driven body 2 is hollowly formed on at least the opposite end sections. A bearing 51 is provided in the hollow section to support the shaft with free rotation against the fixed supporting shaft 5 penetrated in the hollow section. This easily increased the centering accuracy of the motor rotary shaft 7 and easily performs assembly and adjustment.
Patent JP-H07294643-A (JP)
Title: Seated state detector
Inventor: KATO HARUHIKO
IPC: G01S17/88
Filed: 1994-04-28
Abstract: PURPOSE:To provide a seated state detector which can judge the seated state of a seat quickly and stably. CONSTITUTION:A transmission pulse signal 21 from a pulse generation part 11 is outputted as infrared rays from an LED3 via a modulation part 1 and an LED drive part 2, where the infrared rays reflected from a human body are detected by a light reception sensor 4, are inputted to a pulse judgment part 14 via an amplification part, a filter 6, and a waveform shaping part 7 in that only pulses within a period synchronized with the transmission pulse signal 21 are outputted as a reception pulse signal 25. The number of pulses of the transmission pulse signal 21 and the reception pulse signal 25 are counted by a transmission pulse count part 13 and a reception pulse count part 15 and seated and non-seated are judged based on a pulse detection efficiency indicating the ratio of the number of reception pulses for the number of transmission pulses by a comparison judgment part 16.
Patent JP-S5639241-A (JP)
Title: Sheathing block
Inventor: KUSATAKE SUGIAKI
IPC: E02B5/02
Filed: 1979-09-01
Abstract: PURPOSE: To provide a block with a fish nest and an afforestation portion in combination, by a method wherein, in a sheathing block, an upper portion of a rising wall is formed in a Y-shaped cross section, and a concavity bent in a dogleg is provided at a portion where the rising wall and a bottom plate are connected together.  
     CONSTITUTION: An upper portion of a rising wall 1 is formed in a Y-shaped cross section, and a lower portion thereof is bent in a dogleg. A concavity in a portion, where said bent portion of the lower portion and a bottom plate 2 are coupled together, is formed as a fish nest portion 3 and a plurarity of water flow holes 8 are perforated in a place in the Y-shaped rising wall 1 to form a sheathing block 9. Said Y-shaped concavity, which is filled with earth, is used as planting, and a doglegged concavity 3, positioned under a water surface, is also used as a fish next. Said method permits afforestation at an inelegant river which has been the result of the traditional sheathing blocks and also allows fishes to live therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62267212-A (JP)
Title: Agricultural chemical for soil disinfection
Inventor: YOSHIDA TADAYUKI
IPC: A01N59/06
Filed: 1986-05-15
Abstract: PURPOSE:To obtain an agent for suppressing harmful microorganisms in soil, having little effect against valuable bacteria (e.g. actinomycetes) and exhibiting selective suppressive and bacteriostatic activities against harmful bacteria, especially molds, by mixing gypsum and ferrous sulfate. CONSTITUTION:Gypsum (CaSO4.2H2O) is mixed with ferrous sulfate (FeSO4.7H2 O) at a weight ratio of about 1:1. The mixture is mixed into soil at a concentration of about 0.1% to suppress harmful microorganism without lowering the fertility of the soil.
Patent JP-H07176134-A (JP)
Title: Information recording and reproducing method, information processing method and information processing system
Inventor: IGARASHI TAKUYA
IPC: G11B19/04
Filed: 1994-05-26
Abstract: PURPOSE:To inhibit the information recorded on a disk from being copied into an other recording medium by recording a first information prepared previously in the first area of a recording medium and recording an unspecified second information in the second area of the medium at the time of a recording mode. CONSTITUTION:A system control CPU 820 receives the command of a writing request from the main CPU 14 of a microcomputer 12 via an interface 800. The CPU 820 decides whether the command is the writing to the specific area of a magneto-optical disk 804 or not. When the command is the writing to an area other than the specific area, the CPU 820 allows data supplied from the CPU 12 to be recorded in the disk 804 as it is. On the other hand, when the command is the writing to the specific area, the CPU 820 executes the processing that an unspecified value is written in the specific area. Further, when the CPU 820 records a key code in the specific area, the key code is enciphered and the data obtained by enciphering the key code is recorded in the area other than the specific area of the disk 804 as a password.
Patent JP-S603508-A (JP)
Title: Method and device for sounding in reclaiming and dredging work
Inventor: KATAOKA KENICHI
IPC: E02F3/88
Filed: 1983-06-21
Abstract: PURPOSE:To execute exactly a measurement without causing a disturbance of a sound wave by forming a sound wave path using a clean water in the vidinity of the outside of a work area. CONSTITUTION:A running spreader 2 repeats an advance and a retreat on a work ship 1, and also after the advance or the retreat, the work ship 1 itself is shifted in parallel by an operation of a winch mechanism 6 by 5-7m each of a prescribed width of scatter, by which a reclaiming work is executed by performing continuously a plane- like thin layer scatter of a prescribed layer thickness. By keeping pace with the reclaiming work, a clean water placed near the water surface is absorbed and discharged through an underwater pump 8, fed to a sounding cylinder 14 placed as a work depth direction in the vicinity of the outside of a work area through a penstock 11, etc., and the clean water is jetted out as what is called ''jet water'' from a water discharge nozzle 20 attached to the lower end of the sounding cylinder 14. In this way, a fresh water pillar E in the a work depth direction is formed, and a measurement can be executed in a state that there is no disturbance of a transmitting sound wave from a transmitter and receiver 19, and a bottom face reflected sound wave, by utilizing this fresh water pillar E as a sound wave path.
Patent JP-H01286721-A (JP)
Title: Input circuit for digital protection relay, method of inspecting same circuit and digital protective relay with same circuit
Inventor: KIDO MITSUYASU
IPC: H02H3/02
Filed: 1988-05-11
Abstract: PURPOSE:To provide a small-sized apparatus to be easily inspected and monitored by filter-calculating a signal fed in a time division manner from means for inputting a predetermined reference signal together with a voltage or current input signal of a power system by calculating means. CONSTITUTION:Signals inA-inN obtained by PT, CT from the voltage, current of a power system are input to a multiplexer MPX3 through folding error preventing filters 1A+1N, and a reference voltage Vref is also input from a reference voltage source 2 to the MPX3. The MPX3 periodically sequentially switches a plurality of inputs to sample-hold it by a sample-holding circuit 4, A/D-converts it by an A/D converter 5, and inputs it to an inner bus 9 through a buffer RAM 6. A digital signal processor DSP 7 calculates data from the bus 9 according to a program of a ROM 8. A calculated result is output to a standardizing bus 12 through a dual-port memory 10 and an interface 11. Thus, the inspection of a relay can be accurately performed faithfully at a high speed.
Patent JP-H01284044-A (JP)
Title: Modulator
Inventor: YOSHIHARA KATSUSHI
IPC: H04L27/20
Filed: 1988-05-11
Abstract: PURPOSE:To guarantee a broad band quadrature performance by detecting a quadrature phase error one signal subject to phase modulation and other signal and outputting a control signal when the error reaches a preset value or over so as to apply phase modulation. CONSTITUTION:Each IF signal subject to phase modulation is given to doublers 20a, 20b, each output is sent to an in-phase synthesizer 22, a band pass filter 23, an amplifier 24 and a detector 25, after the output of the detector is converted into a digital signal through an analog digital converter 26 once, the digital signal is monitored by a controller 27. The controller 27 sends the control signal to a variable 90 deg. phase shifter digital analog converter 16b and a variable gain amplifier digital analog converter 16a when the input signal reaches a value or over to compensate the quadrature phase error and the amplitude error. Thus, the broad band quadrature performance is guaranteed even in the direct modulation by a frequency synthesizer for channel setting.
Patent JP-S6366129-A (JP)
Title: Manufacture of polypeptide showing antigenicity of hepatitis b virus antigen
Inventor: MURRAY KENNETH
IPC: G01N33/576
Filed: 1987-05-11
Abstract: Recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying HBV antigenicity and genes coding therefor and methods of making and using these molecules, hosts, genes and polypeptides. The recombinant DNA molecules of this invention are characterized by structural genes that code for at least one polypeptide displaying HBV antigenicity. In appropriate hosts these recombinant DNA molecules permit the production and identification of genes and polypeptides characteristic of HBV antigenicity and their use in compositions and methods for detecting HBV virus infections in humans and stimulating the production of antibodies against this infection.
Patent JP-H10322645-A (JP)
Title: Video recorder, and video reproducing device
Inventor: KUGE SATORU
IPC: H04N5/91
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a video recorder which retrieves and reproduces a desired image from a recording medium that records images, also a video recorder which easily retrieves a desired video program about a video reproducing device and also a video reproducing device. SOLUTION: When video that is to be recorded on a magnetic tape is recorded, an image of video at record starting is preserved in 1st memory 22, is contracted by a sampling part 23 and recorded as a small image in 2nd memory 24 which preserves small images. When a tape cassette in which the magnetic tape is ejected from a device, the tape cassette is ejected from the device after recording small images held in the memory 24 on the magnetic tape. At the time of reproduction, small images consisting of small images recorded on the magnetic tape are shown and needed video is retrieved.
Patent JP-H10301425-A (JP)
Title: Fixing roller
Inventor: KAWAMOTO HIDEO
IPC: F16C13/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the roller having superior releasing property, wear resistance, fixing property and durability by forming the joining layers and the toner releasing property layer with the material which is made by mixing fluorinated rubber and fluorinated resin with respective ranges of weight ratios. SOLUTION: An elastic body layer 2 is provided over a metallic roller base 1. The layer 2 is formed by the rubber composition which is made by mixing the rubber selected from the group of silicone rubber and fluorinated rubber and a packing material. Then, a joining layer 3, which is formed by the mixed material that is made by mixing fluorinated rubber and fluorinated resin with the weight ratio of 100:90 to 100:10, is provided over the layer 2. Then, a releasing property layer 4, which is made by mixing fluorinated rubber and fluorinated resin with the weight ratio of 90:100 to 10:100, is provided over the layer 3. Note that the layer 3 is constituted of the material used in the layer 4. Thus, the durability in joining is greatly improved by the mutual joining force of the fluorinated rubber and the fluorinated resin included in both layers 3 and 4.